Sub-entry Nozzles for Bloom & Round Billet Caster

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Product
Sub-entry Nozzles for Bloom & Round Billet Caster
Posting date : Jul 02, 2015
Membership
Free Member Scince Apr 28, 2015
FOB Price
00000
Min. Order Quantity
20 Metric Ton
Supply Abillity
60000 Metric Tons/year
Port
Qingdao
Payment Terms
L/C,D/P,T/T
Package
wooden box
Keyword :
Category
Contact
Jack Liu
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
Sinosea
HS-CODE
3816-00
Package & Delivery Lead Time
Package
wooden box
Delivery Lead Time
with 30 days
Detailed Description
Sub-entry Nozzles for Bloom & Round Billet Caster
 
SENs can prevent molten water from re-oxidation, they are divided into internal installed type and external installed type according to the difference of the structure
 
  1. The flage adopts compound materials, better anti-corrosion property, and also easy for flow control.
  2. The body adopts Al -C materials with perfect anti-thermal shock property.
  3. Al-Zr-C compound materials has perfect anti-slag properties.
  4. It adopts anti-corrosion inner layer, decreases the expanding speed of the inner hole of the nozzles, increases the service life.
  5. Insulating fiber keeps the temperature effectively and prevents molten water from condensation.
Specification
Items
Body
Slag line
 
Chemical  composition
Al2O3
45
---
C + SiC
25
15
ZrO2
---
75
Bulk density (g/cm3)
2.45
3.6
Apparent porosity (%)
18
18
Cold Crushing Strength (MPa)
20
20
Modules  of  Rupture (MPa)
7
7
Thermal shock resistance (sequence)
5
5

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